<style type="text/css">
    .ace_editor  {
        height : 200px;
    }
</style>

<div class="container">
	<div class="demo-row">
		<div class="demo-title">Ace Editor</div>
		<div class="demo-content">
			<section>
				<div ui-ace >Wow !! This work like a charm</div>
			</section>
		</div>
	</div>
</div>